Preparation and Characterization of (Ba0.88Ca0.12)(Zr0.12Ti0.88)O3 Powders and Ceramics Produced by Sol-Gel Process

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Abstract:

The (Ba0.88Ca0.12)( Zr0.12Ti0.88)O3 powders and piezoelectric ceramics were prepared by sol-gel process. The reaction process was analyzed with the help of thermo gravimetric and differential scanning calorimetry. X-ray diffraction characterized results showed that the structure of the (Ba0.88Ca0.12)( Zr0.12Ti0.88)O3 powders was perovskite structure and the particle size was approximately 37nm. Piezoelectric measurements revealed that Curie temperature and the maximum piezoelectric coefficient d33 is 95°C and 215pm/V, respectively.

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Advanced Materials Research (Volumes 148-149)

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1062-1066

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October 2010

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] X.Y. Deng et al: Electronic Components & Materials. Vol. 25 (2006), p.5. In Chinese.

Google Scholar

[2] X.G. Tang et al.: Acta Materialia. Vol. 52 (2004), p.5177.

Google Scholar

[3] L.Y. Li, X.G. Tang: Materials Chemistry and Physics. Vol. 115 (2009), p.507.

Google Scholar

[4] Q.X. Liu et al.: Materials Chemistry and Physics. Vol. 112 (2008), p.281.

Google Scholar

[5] Wenfeng Liu, and Xiaobing Ren: Physical Review Letters Vol. 103(2009), p.257602.

Google Scholar

[6] X.G. Tang, K.H. Chew et al.: Appl. Phys. Lett. Vol. 85 (August 2004), p.991.

Google Scholar

[7] F. Du et al.: Materials Research Bulletin. Vol. 44 (2009), p. (1931).

Google Scholar

[8] Wei Li, Zhijun Xu et al.: Journal of Alloys and Compounds. Vol. 10 (2009), p.1016.

Google Scholar

[9] Q.L. Li, S.T. Chen, P. Yao et al.: Acta Physi-Chim. Vol. 16 (2000), p.174.

Google Scholar

[10] B. Cui et al.: Journal of Alloys and Compounds. Vol. 459 (2008), p.591.

Google Scholar

[11] Y.F. Chang, Z.P. Yang, et al.: Appl. Phys. Lett. Vol. 90 (2007), p.232905.

Google Scholar

[12] S.W. Zhang et al.: Journal of the European Ceramic Society. Vol. 29 (2009), p.3240.

Google Scholar